<?
  class Application_Model_CarPriceModifiers extends Zend_Db_Table_Abstract
  {
    protected $_name = "car_price_modifiers";

	public function fetchArray()
	{
	  $results = $this->fetchAll();

	  $out = array();
	  foreach ($results as $row)
	    $out [ $row['part'] ] [ $row['element'] ] = $row['cost'];

	  return $out;
	}
  }


